CN204308459U - Double leval jib swing mechanism - Google Patents
Double leval jib swing mechanism Download PDFInfo
- Publication number
- CN204308459U CN204308459U CN201420774809.5U CN201420774809U CN204308459U CN 204308459 U CN204308459 U CN 204308459U CN 201420774809 U CN201420774809 U CN 201420774809U CN 204308459 U CN204308459 U CN 204308459U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- connecting rod
- burning torch
- double leval
- leval jib
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model belongs to cutting, welding equipment, relate to the mechanism used when intersection-line cutting machine cutting intersection, specifically a kind of double leval jib swing mechanism, comprise the first connecting plate arranged in parallel, the second connecting plate, drive axis is arranged on the first connecting plate, the second connecting plate, reductor is installed on the first connecting plate, the output shaft end of described reductor installs travelling gear, described travelling gear is meshed with the sector gear on power transmission shaft, sector gear is fixed with first connecting rod, the hinged second connecting rod in first connecting rod end; The 3rd connecting plate is also provided with between the first connecting plate, the second connecting plate.The utility model product structure is simple, reasonable, the linkage driven by reductor realizes wobbling action, driving the burning torch synchronous hunting being arranged at linkage end, simultaneously in order to effectively control the upper-lower position of burning torch, being also provided with the elevating screw device for controlling burning torch lifting especially.
Description
Technical field
The utility model belongs to cutting, welding equipment, relates to the mechanism used when intersection-line cutting machine cutting intersection, specifically a kind of double leval jib swing mechanism.
Background technology
Intersection-line cutting machine is as the equipment cylinder pipe of parent cutting intersection, and according to the position of the relative parent tube center of cut intersection during cutting intersection, burning torch need do the swing of certain angle.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of double leval jib swing mechanism, angle swinging required when adopting this mechanism can effectively realize cutting intersection.
According to the technical solution of the utility model: a kind of double leval jib swing mechanism, it is characterized in that: comprise the first connecting plate arranged in parallel, the second connecting plate, drive axis is arranged on the first connecting plate, the second connecting plate, reductor is installed on the first connecting plate, the output shaft end of described reductor installs travelling gear, described travelling gear is meshed with the sector gear on power transmission shaft, and sector gear is fixed with first connecting rod, the hinged second connecting rod in first connecting rod end; The 3rd connecting plate is also provided with between the first connecting plate, the second connecting plate, 3rd is connected by second connecting rod between connecting plate with first connecting rod, the 4th connecting plate is connected bottom 3rd connecting plate, described first connecting plate, the second connecting plate are articulated and connected respectively one piece of third connecting rod, side, third connecting rod upper end and second connecting rod are articulated and connected, be fixed with double leval jib outside described 4th connecting plate, third connecting rod upper end opposite side and double leval jib are articulated and connected; Described 3rd connecting plate working face is fixed with lifting sliding rail, lifting motor is provided with above 3rd connecting plate, the output of lifting motor is connected with elevating screw pair, the nut of elevating screw pair is connected with lifter slide, the Connection Block of described lifter slide is fixedly connected with burning torch, and burning torch lower end is stretched out from the 4th connecting plate.
As further improvement of the utility model, the Connection Block of described lifter slide is burning torch holder, and burning torch is fixed on described burning torch holder, burning torch holder is provided with burning torch gland, is fixed by burning torch by burning torch gland.
As further improvement of the utility model, described first connecting plate, both the second connecting plates end winding support have baffle plate, and baffle plate offers through hole.
Technique effect of the present utility model is: the utility model product structure is simple, reasonable, the linkage driven by reductor realizes wobbling action, drive the burning torch synchronous hunting being arranged at linkage end, simultaneously in order to effectively control the upper-lower position of burning torch, be also provided with the elevating screw device for controlling burning torch lifting especially.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 be in Fig. 2 A-A to sectional view.
Fig. 5 be in Fig. 3 B-B to sectional view.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.
In Fig. 1 ~ 5, comprise third connecting rod 1, first connecting plate 2, reductor 3, burning torch holder 4, burning torch gland 5, double leval jib 6, burning torch 7, lifting motor 8, the 3rd connecting plate 9, second connecting rod 10, first connecting rod 11, second connecting plate 12, lifter slide 13, elevating screw pair 14, lifting sliding rail 15, sector gear 16, the 4th connecting plate 17, travelling gear 18, power transmission shaft 19, baffle plate 20 etc.
As shown in Fig. 1 ~ 5, the utility model is a kind of double leval jib swing mechanism, comprise the first connecting plate 2, second connecting plate 12 arranged in parallel, power transmission shaft 19 rotates and is arranged on the first connecting plate 2, second connecting plate 12, reductor 3 is installed on the first connecting plate 2, the output shaft end of described reductor 3 installs travelling gear 18, described travelling gear 18 is meshed with the sector gear 16 on power transmission shaft 19, sector gear 16 is fixed with first connecting rod 11, the hinged second connecting rod 10 in first connecting rod 11 end; The 3rd connecting plate 9 is also provided with between the first connecting plate 2, second connecting plate 12,3rd connecting plate 9 is connected by second connecting rod 10 with between first connecting rod 11, the 4th connecting plate 17 is connected bottom 3rd connecting plate 9, described first connecting plate 2, second connecting plate 12 is articulated and connected respectively one piece of third connecting rod 1, side, third connecting rod 1 upper end and second connecting rod 10 are articulated and connected, be fixed with double leval jib 6 outside described 4th connecting plate 17, third connecting rod 1 upper end opposite side and double leval jib 6 are articulated and connected; Described 3rd connecting plate 9 working face is fixed with lifting sliding rail 15, lifting motor 8 is provided with above 3rd connecting plate 9, the output of lifting motor 8 is connected with the screw mandrel of elevating screw pair 14, the nut of elevating screw pair 14 is connected with lifter slide 13, the Connection Block of described lifter slide 13 is fixedly connected with burning torch 7, and burning torch 7 lower end is stretched out from the 4th connecting plate 17.
The Connection Block of described lifter slide 13 is burning torch holder 4, and burning torch 7 is fixed on described burning torch holder 4, burning torch holder 4 is provided with burning torch gland 5.
Described both first connecting plate 2, second connecting plates 12 end winding support has baffle plate 20, and baffle plate 20 offers through hole.Third connecting rod 1 in the utility model is three hinge bars, and second connecting rod 10 and double leval jib 6 are two hinge bar.
The course of work of the present utility model is as follows: burning torch 7 can realize above-below direction elevating movement and wobbling action, wherein elevating movement is realized by lifting motor 8, the screw mandrel of elevating screw pair 14 is driven to rotate by lifting motor 8, the rotation of screw mandrel drives nut to move up and down, thus drive connected burning torch holder 4 to move up and down, the lifting of burning torch 7 is realized eventually through burning torch holder 4; Burning torch 7 can also realize swinging operation according to need of work, reductor 7 is with nutating gear 18 to rotate, sector gear 16 is driven by travelling gear 18 and rotates, when sector gear 16 rotates, drive first connecting rod 11, second connecting rod 10, the 3rd connecting plate 9 to carry out action successively, realize the wobbling action of burning torch 7.
Claims (3)
1. a double leval jib swing mechanism, it is characterized in that: comprise the first connecting plate (2) arranged in parallel, second connecting plate (12), power transmission shaft (19) rotates and is arranged at the first connecting plate (2), on second connecting plate (12), reductor (3) is installed on the first connecting plate (2), the output shaft end of described reductor (3) installs travelling gear (18), described travelling gear (18) is meshed with the sector gear (16) on power transmission shaft (19), sector gear (16) is fixed with first connecting rod (11), the hinged second connecting rod in first connecting rod (11) end (10), in the first connecting plate (2), the 3rd connecting plate (9) is also provided with between second connecting plate (12), 3rd connecting plate (9) is connected by second connecting rod (10) with between first connecting rod (11), 3rd connecting plate (9) bottom connects the 4th connecting plate (17), described first connecting plate (2), second connecting plate (12) is articulated and connected respectively one piece of third connecting rod (1), third connecting rod (1) side, upper end and second connecting rod (10) are articulated and connected, described 4th connecting plate (17) outside is fixed with double leval jib (6), third connecting rod (1) upper end opposite side and double leval jib (6) are articulated and connected, described 3rd connecting plate (9) working face is fixed with lifting sliding rail (15), 3rd connecting plate (9) top is provided with lifting motor (8), the output of lifting motor (8) is connected with elevating screw pair (14), the nut of elevating screw pair (14) is connected with lifter slide (13), the Connection Block of described lifter slide (13) is fixedly connected with burning torch (7), burning torch (7) lower end is stretched out from the 4th connecting plate (17).
2. according to double leval jib swing mechanism according to claim 1, it is characterized in that: the Connection Block of described lifter slide (13) is burning torch holder (4), burning torch (7) is fixed on described burning torch holder (4), burning torch holder (4) is provided with burning torch gland (5).
3. according to double leval jib swing mechanism according to claim 1, it is characterized in that: described first connecting plate (2), both end winding support of the second connecting plate (12) have baffle plate (20), and (20) offer through hole to baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774809.5U CN204308459U (en) | 2014-12-10 | 2014-12-10 | Double leval jib swing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774809.5U CN204308459U (en) | 2014-12-10 | 2014-12-10 | Double leval jib swing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308459U true CN204308459U (en) | 2015-05-06 |
Family
ID=53130791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420774809.5U Withdrawn - After Issue CN204308459U (en) | 2014-12-10 | 2014-12-10 | Double leval jib swing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308459U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439812A (en) * | 2014-12-10 | 2015-03-25 | 无锡洲翔成套焊接设备有限公司 | Four-link swing mechanism |
| CN106607652A (en) * | 2016-11-28 | 2017-05-03 | 广西大学 | Servo motor driving connection rod type variable degree of freedom welding mechanical arm |
| CN106607653A (en) * | 2016-11-28 | 2017-05-03 | 广西大学 | Variable degree-of-freedom multilink welding machine driven by servo motor |
| CN106607655A (en) * | 2016-11-28 | 2017-05-03 | 广西大学 | Multi-connecting-rod variable-freedom-degree welding mechanical arm driven by servo motor |
| CN106608526A (en) * | 2016-11-28 | 2017-05-03 | 广西大学 | Novel variable-freedom-degree-linkage-mechanism log grasper provided with rotation pair locking devices |
| CN106607651A (en) * | 2016-11-28 | 2017-05-03 | 广西大学 | Novel welding mechanical arm using variable freedom degree connecting rod mechanism and comprising rotation pair locking devices |
| CN106695201A (en) * | 2016-11-28 | 2017-05-24 | 广西大学 | Servo motor driven freedom degree variable connecting rod type welding mechanical arm |
| CN106736103A (en) * | 2016-11-28 | 2017-05-31 | 广西大学 | It is a kind of to contain the variable freedom linkage electroplating equipment wielding machine arm for rotating secondary locking device |
-
2014
- 2014-12-10 CN CN201420774809.5U patent/CN204308459U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439812A (en) * | 2014-12-10 | 2015-03-25 | 无锡洲翔成套焊接设备有限公司 | Four-link swing mechanism |
| CN106607652A (en) * | 2016-11-28 | 2017-05-03 | 广西大学 | Servo motor driving connection rod type variable degree of freedom welding mechanical arm |
| CN106607653A (en) * | 2016-11-28 | 2017-05-03 | 广西大学 | Variable degree-of-freedom multilink welding machine driven by servo motor |
| CN106607655A (en) * | 2016-11-28 | 2017-05-03 | 广西大学 | Multi-connecting-rod variable-freedom-degree welding mechanical arm driven by servo motor |
| CN106608526A (en) * | 2016-11-28 | 2017-05-03 | 广西大学 | Novel variable-freedom-degree-linkage-mechanism log grasper provided with rotation pair locking devices |
| CN106607651A (en) * | 2016-11-28 | 2017-05-03 | 广西大学 | Novel welding mechanical arm using variable freedom degree connecting rod mechanism and comprising rotation pair locking devices |
| CN106695201A (en) * | 2016-11-28 | 2017-05-24 | 广西大学 | Servo motor driven freedom degree variable connecting rod type welding mechanical arm |
| CN106736103A (en) * | 2016-11-28 | 2017-05-31 | 广西大学 | It is a kind of to contain the variable freedom linkage electroplating equipment wielding machine arm for rotating secondary locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150506 Effective date of abandoning: 20160309 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |